Electrons, Phonons, Electron-Phonon Scattering, and Phononics: II

Presentations

• Automation and Abstraction in Many-Body Physics: Bridging Complexity and Computations

  ORAL · Invited

  March 17, 2025, 11:30 AM – March 17, 2025, 12:06 PM

  Presenters

  • Sabyasachi Tiwari

    • UT Austin
    • University of Texas at Austin

  Authors

  • Sabyasachi Tiwari

    • UT Austin
    • University of Texas at Austin

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• Electron-phonon interactions in the projector-augmented-wave method

  ORAL

  March 17, 2025, 12:06 PM – March 17, 2025, 12:18 PM

  Publication: https://doi.org/10.1103/PhysRevB.101.184302
  https://doi.org/10.1103/PhysRevB.106.094316
  https://doi.org/10.1103/PhysRevB.100.174304

  Presenters

  • Manuel Engel

    • VASP Software GmbH

  Authors

  • Manuel Engel

    • VASP Software GmbH

  • Henrique P Miranda

    • VASP Software GmbH

  • Atsushi Togo

    • Research and Services Division of Materials Data and Integrated System, National Institute for Materials Science, Tsukuba
    • National Institute for Materials Science, Tsukuba

  • Laurent Chaput

    • Université de Lorraine
    • Lorraine University

  • Martijn Marsman

    • VASP Software GmbH

  • Georg Kresse

    • University of Vienna

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• Abstract Withdrawn

  ORAL · Withdrawn

  March 17, 2025, 12:18 PM – March 17, 2025, 12:30 PM

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• GPU acceleration of the Wannier-Fourier interpolation of electron-phonon interactions in EPW

  ORAL

  March 17, 2025, 12:30 PM – March 17, 2025, 12:42 PM

  Presenters

  • Tae Yun Kim

    • Seoul National University, University of Texas at Austin
    • University of Texas at Austin

  Authors

  • Tae Yun Kim

    • Seoul National University, University of Texas at Austin
    • University of Texas at Austin

  • Feliciano Giustino

    • University of Texas at Austin

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• Accurate Electron-phonon Interactions from Advanced Density Functional Theory

  ORAL

  March 17, 2025, 12:42 PM – March 17, 2025, 12:54 PM

  Presenters

  • Ruiqi Zhang

    • Tulane University

  Authors

  • Ruiqi Zhang

    • Tulane University

  • Yanyong Wang

    • Tulane University

  • Manuel Engel

    • VASP Software GmbH

  • Christopher A Lane

    • Los Alamos National Lab
    • Los Alamos National Laboratory
    • Los Alamos National Laboratory (LANL)

  • Henrique P Miranda

    • VASP Software GmbH

  • LIN HOU

    • Los Alamos National Laboratory (LANL)

  • Bernardo Barbiellini

    • LUT University

  • Robert S Markiewicz

    • Northeastern University

  • Jian-Xin Zhu

    • Los Alamos National Laboratory (LANL)
    • Los Alamos National Laboratory

  • Georg Kresse

    • University of Vienna

  • Arun Bansil

    • Northeastern University

  • Jianwei Sun

    • Tulane University

  View abstract →

• Abstract Withdrawn

  ORAL · Withdrawn

  March 17, 2025, 12:54 PM – March 17, 2025, 1:06 PM

  View abstract →

• Temperature-dependent electron-phonon renormalization of band gaps from ab initio GW and GW perturbation theory

  ORAL

  March 17, 2025, 1:06 PM – March 17, 2025, 1:18 PM

  Presenters

  • Xiaoxun Gong

    • Department of Physics, University of California at Berkeley, Berkeley, CA, USA and Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA

  Authors

  • Xiaoxun Gong

    • Department of Physics, University of California at Berkeley, Berkeley, CA, USA and Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA

  • Zhenglu Li

    • University of Southern California
    • Unviersity of Southern California
    • Mork Family Department of Chemical Engineering and Materials Science, University of Southern California, Los Angeles, CA, USA

  • Steven G Louie

    • University of California, Berkeley
    • University of California, Berkeley and Lawrence Berkeley National Lab
    • University of California, Berkeley and Lawrence Berkeley National Laboratory
    • Department of Physics, University of California at Berkeley and Materials Sciences Division, Lawrence Berkeley National Laboratory
    • Department of Physics, University of California at Berkeley, Berkeley, CA, USA and Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA

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• Title: GW Self-Energy Effect in the Long-Range Fröhlich Interaction in Polar MaterialsOral: GW Self-Energy Effect in the Long-Range Fröhlich Interaction in Polar Materials

  ORAL

  March 17, 2025, 1:18 PM – March 17, 2025, 1:30 PM

  Presenters

  • Zien Zhu

    • University of Southern California

  Authors

  • Zien Zhu

    • University of Southern California

  • Chih En Hsu

    • Department of Physics, Tamkang University
    • Tamkang University
    • University of Southern California

  • Benran Zhang

    • University of Southern California

  • Zhenfa Zheng

    • University of Southern California

  • Antonios M Alvertis

    • NASA Ames Research Center

  • Zhenglu Li

    • University of Southern California

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• Machine learning perspective on electron-lattice dynamics

  ORAL

  March 17, 2025, 1:30 PM – March 17, 2025, 1:42 PM

  Presenters

  • Yoel Zimmermann

    • ETH Zurich

  Authors

  • Yoel Zimmermann

    • ETH Zurich

  • Joonas Keski-Rahkonen

    • Harvard University

  • Anton Marius Graf

    • Harvard University

  • Eric Johnson Heller

    • Harvard University

  View abstract →

• Electron-electron interactions using Wannier functions

  ORAL

  March 17, 2025, 1:42 PM – March 17, 2025, 1:54 PM

  Presenters

  • Changpeng Lin

    • École Polytechnique Fédérale de Lausanne

  Authors

  • Changpeng Lin

    • École Polytechnique Fédérale de Lausanne

  • Jennifer Coulter

    • Simons Foundation (Flatiron Institute)

  • Andrea Cepellotti

    • Harvard University

  • Boris Kozinsky

    • Harvard University

  • Nicola Marzari

    • Ecole Polytechnique Federale de Lausanne
    • École Polytechnique Fédérale de Lausanne (EPFL)
    • Ecole Polytechnique Federale de Lausanne (EPFL), Paul Scherrer Institut (PSI)

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• Computing Phonons Within Density Functional Theory: Finite Difference vs. Density Functional Perturbation Theory

  ORAL

  March 17, 2025, 1:54 PM – March 17, 2025, 2:06 PM

  Presenters

  • Sridevi Pulugurtha

    • Columbia University

  Authors

  • Sridevi Pulugurtha

    • Columbia University

  • Sasaank Bandi

    • Columbia University

  • Chris A Marianetti

    • Columbia University

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• Rigid muffin-tin approximation in plane-wave codes for fast modeling of phonon-mediated superconductors

  ORAL

  March 17, 2025, 2:06 PM – March 17, 2025, 2:18 PM

  Publication: Planned paper "Rigid muffin-tin approximation in plane-wave codes"

  Presenters

  • Danylo Radevych

    • Binghamton University-SUNY
    • Binghamton University

  Authors

  • Danylo Radevych

    • Binghamton University-SUNY
    • Binghamton University

  • Elena R Margine

    • Binghamton University
    • SUNY Binghamton University

  • Aleksey N Kolmogorov

    • Binghamton University

  • Igor I Mazin

    • George Mason University
    • George Mason University, Quantum Science and Engineering Center
    • Depertment of Physics and Astronomy, George Mason University; Quantum Science and Engineering Centre, George Mason University

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• Abstract Withdrawn

  ORAL · Withdrawn

  March 17, 2025, 2:18 PM – March 17, 2025, 2:30 PM

  View abstract →